Mar-ket, marchnad: marchnata
Mar-quis, ardalydd, ardalwr
Mar-riage, priodas; neithior
Mar-row, mer, madrudd
Mar-ry, priodi, ymbriodi
Mar-shal, cadlywydd: iawndrefnu
Mar-tial, milwraidd, rhyfelgar
Mar-tyr, merthyr: merthyru
Mar-vel, rhyfeddod, syndod: rhyfeddu, synu
Ma-son, saer maen, saer ceryg